PixelGrid

PixelGrid is a generative pixel-grid art tool that runs entirely in the browser. Every piece is a pure function of a numeric seed plus a set of pattern parameters, so the same seed and settings always reproduce the same artwork. Pick an aspect ratio and grid resolution, then either apply a Look preset (Patchwork, Bloom, Quilt, Scatter, Drift) or hand-tune the underlying noise parameters directly. Add mirror or kaleidoscope symmetry, choose how each filled cell is drawn (square, rectangle, circle, triangle, diamond, or a mix), and pick a riso-style color palette or edit the swatches, background, and ink color by hand. A photo can also be uploaded as a base layer: it is pixelated to the grid client-side and never leaves the device, with the generative pattern and cell marks drawing on top of it. Finished pieces export as PNG, SVG, or WebM video. PixelGrid is free, has no signup, and is built by DreamLaunch, an AI-native product studio.